EP3617614A4 - Refrigeration cycle device, and electric apparatus provided with refrigeration cycle device - Google Patents

Refrigeration cycle device, and electric apparatus provided with refrigeration cycle device Download PDF

Info

Publication number
EP3617614A4
EP3617614A4 EP17907137.8A EP17907137A EP3617614A4 EP 3617614 A4 EP3617614 A4 EP 3617614A4 EP 17907137 A EP17907137 A EP 17907137A EP 3617614 A4 EP3617614 A4 EP 3617614A4
Authority
EP
European Patent Office
Prior art keywords
refrigeration cycle
cycle device
apparatus provided
electric apparatus
refrigeration
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP17907137.8A
Other languages
German (de)
French (fr)
Other versions
EP3617614A1 (en
Inventor
Susumu Fujiwara
Kosuke Sato
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of EP3617614A1 publication Critical patent/EP3617614A1/en
Publication of EP3617614A4 publication Critical patent/EP3617614A4/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B41/00—Fluid-circulation arrangements
    • F25B41/30—Expansion means; Dispositions thereof
    • F25B41/31—Expansion valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B13/00—Compression machines, plants or systems, with reversible cycle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B41/00—Fluid-circulation arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2500/00—Problems to be solved
    • F25B2500/12—Sound
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2500/00—Problems to be solved
    • F25B2500/13—Vibrations
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2600/00—Control issues
    • F25B2600/25—Control of valves
    • F25B2600/2513—Expansion valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2700/00—Sensing or detecting of parameters; Sensors therefor
    • F25B2700/21—Temperatures
    • F25B2700/2115—Temperatures of a compressor or the drive means therefor
    • F25B2700/21152—Temperatures of a compressor or the drive means therefor at the discharge side of the compressor
EP17907137.8A 2017-04-28 2017-04-28 Refrigeration cycle device, and electric apparatus provided with refrigeration cycle device Pending EP3617614A4 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2017/016945 WO2018198321A1 (en) 2017-04-28 2017-04-28 Refrigeration cycle device, and electric apparatus provided with refrigeration cycle device

Publications (2)

Publication Number Publication Date
EP3617614A1 EP3617614A1 (en) 2020-03-04
EP3617614A4 true EP3617614A4 (en) 2020-04-22

Family

ID=63918847

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17907137.8A Pending EP3617614A4 (en) 2017-04-28 2017-04-28 Refrigeration cycle device, and electric apparatus provided with refrigeration cycle device

Country Status (5)

Country Link
US (1) US11175077B2 (en)
EP (1) EP3617614A4 (en)
JP (1) JP6681980B2 (en)
CN (1) CN110573808B (en)
WO (1) WO2018198321A1 (en)

Citations (8)

* Cited by examiner, † Cited by third party
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JPS5831477U (en) * 1981-08-25 1983-03-01 松下冷機株式会社 Solenoid valve soundproofing device
JP2002243312A (en) * 2001-02-14 2002-08-28 Tgk Co Ltd Soundproofing cover for expansion valve
JP2006077131A (en) * 2004-09-09 2006-03-23 Mitsubishi Electric Corp Vibrational sound decreasing member and vibrational sound decreased device
JP2009115118A (en) * 2007-11-01 2009-05-28 Kiso Kogyo Kk Composite vibration-damping material
JP2009156141A (en) * 2007-12-26 2009-07-16 Bridgestone Kbg Co Ltd Sound proofing material
JP2015089432A (en) * 2013-11-06 2015-05-11 三菱電機株式会社 Silencer structure of vacuum cleaner
JP2015100667A (en) * 2013-11-28 2015-06-04 三菱電機株式会社 Sound absorption member for home electrical product, and home electrical product
JP2016100826A (en) * 2014-11-25 2016-05-30 デバイス株式会社 Noise cancelling device

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US2829861A (en) * 1955-02-09 1958-04-08 White Rodgers Company Electromagnetic valve
JPS533733B2 (en) 1972-07-27 1978-02-09
JPH0550676A (en) * 1991-08-22 1993-03-02 Seiko Epson Corp Sheet feed mechanism of serial printer
JPH0614685U (en) 1992-07-29 1994-02-25 三菱重工業株式会社 Silencer and air conditioner
JPH06194006A (en) 1992-12-25 1994-07-15 Matsushita Refrig Co Ltd Refrigerator
JPH0720160U (en) 1993-09-17 1995-04-11 カトーレック株式会社 Ultrasonic cleaner
JP3041467B2 (en) 1993-10-27 2000-05-15 株式会社日立製作所 Air conditioner
JPH09133434A (en) 1995-11-09 1997-05-20 Matsushita Electric Ind Co Ltd Pulse type electronic expansion valve refrigerant circuit
JP2002267296A (en) * 2001-03-13 2002-09-18 Matsushita Refrig Co Ltd Leakage inspection method for refrigerating machine
JP3800083B2 (en) * 2001-12-10 2006-07-19 東レ株式会社 Damping and sound absorbing material using nonwoven fabric structure
JP2005029042A (en) * 2003-07-07 2005-02-03 Denso Corp Air-conditioner for vehicle
WO2007026653A1 (en) * 2005-08-29 2007-03-08 Mitsubishi Gas Chemical Company, Inc. Damping material and method for production thereof
JP2007107847A (en) * 2005-10-17 2007-04-26 Saginomiya Seisakusho Inc Throttle device and piping for refrigerant
CN101074809A (en) * 2006-05-18 2007-11-21 株式会社Tgk Mounting structure of expansion valve
JP2009180419A (en) * 2008-01-30 2009-08-13 Tgk Co Ltd Expansion valve
CN101571205B (en) * 2008-04-30 2011-12-21 浙江三花股份有限公司 Magnetic valve, throttling set and refrigerating unit
CN201795579U (en) * 2010-05-14 2011-04-13 沈学明 Mute air-conditioning mainframe
JP5535098B2 (en) * 2011-01-25 2014-07-02 三菱電機株式会社 Refrigeration cycle equipment
CN201992917U (en) * 2011-03-25 2011-09-28 浙江三花股份有限公司 Electronic expansion valve
JP2015509869A (en) * 2012-01-16 2015-04-02 マニファトゥーラ デル セベソ ソシエタ ペル アチオニ Multifunctional structure and manufacturing method thereof
CN202675759U (en) * 2012-06-27 2013-01-16 宁波松鹰汽车部件有限公司 Mandril sleeve of thermostatic expansion valve
CN203744619U (en) * 2013-09-27 2014-07-30 碧茂科技（苏州）有限公司 Clamped type fixing structure for expansion valve body
JP6393098B2 (en) * 2014-07-08 2018-09-19 日立ジョンソンコントロールズ空調株式会社 Air conditioner
KR101628532B1 (en) * 2014-11-18 2016-06-08 현대자동차주식회사 Active engine mount for vehicle
JP6123878B1 (en) * 2015-12-22 2017-05-10 ダイキン工業株式会社 Air conditioner
JP6319334B2 (en) * 2016-01-15 2018-05-09 ダイキン工業株式会社 Refrigeration equipment
CN205718106U (en) * 2016-06-21 2016-11-23 新昌县富士精工科技有限公司 A kind of efficient bidirectional throttling valve of idle call

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5831477U (en) * 1981-08-25 1983-03-01 松下冷機株式会社 Solenoid valve soundproofing device
JPS6329981Y2 (en) * 1981-08-25 1988-08-11
JP2002243312A (en) * 2001-02-14 2002-08-28 Tgk Co Ltd Soundproofing cover for expansion valve
JP2006077131A (en) * 2004-09-09 2006-03-23 Mitsubishi Electric Corp Vibrational sound decreasing member and vibrational sound decreased device
JP2009115118A (en) * 2007-11-01 2009-05-28 Kiso Kogyo Kk Composite vibration-damping material
JP2009156141A (en) * 2007-12-26 2009-07-16 Bridgestone Kbg Co Ltd Sound proofing material
JP2015089432A (en) * 2013-11-06 2015-05-11 三菱電機株式会社 Silencer structure of vacuum cleaner
JP2015100667A (en) * 2013-11-28 2015-06-04 三菱電機株式会社 Sound absorption member for home electrical product, and home electrical product
JP2016100826A (en) * 2014-11-25 2016-05-30 デバイス株式会社 Noise cancelling device

Also Published As

Publication number Publication date
EP3617614A1 (en) 2020-03-04
JPWO2018198321A1 (en) 2019-06-27
WO2018198321A1 (en) 2018-11-01
US11175077B2 (en) 2021-11-16
JP6681980B2 (en) 2020-04-15
CN110573808B (en) 2021-12-10
CN110573808A (en) 2019-12-13
US20200300519A1 (en) 2020-09-24

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